## About The Pull Request
It turns out the messenger circuit wasn't working as intended, because
list components tend to convert datum keys into weakrefs, creating
incoherence between composite datum/atom and simple datum/atom
datatypes, which at least just spares us from the headache of clearing
the refs on del from lists too.
So, taking the shortest path, I decided to adapt the messenger to the
weak ref usage.
Another thing, instead of refusing altogether to send message that
trigger the pda filter regexes, the messenger circuit will instead
replace the matches with grawlix, since we have no way to inform
whoever's responsible for said message about the filters in an orthodox
way.
Beside that, I've noticed several of the circuits from my PR were
lacking trigger outputs or similar when needed, pretty making them only
as half as functional, at least to a noob like me.
And another small issue with missing ports from the status display
circuit.
One more suggestion from moocow is to add a cooldown to the ringtone
trigger for the messenger circuit, because he said it's pretty spammy
and some admins are fickle.
## Why It's Good For The Game
Bugfixing and improvements.
## Changelog
🆑
fix: Fixed the messenger circuit not sending messages.
fix: Added several ports to modpc circuits that were missing or needing
them.
fix: Fixes ever-expanding ports whenever circuits are re-inserted in a
modular computer.
/🆑
## About The Pull Request
This PR integrates circuits for modular computers and a good bits of
their programs.
The peculiarity here is that modular computers have no fixed amount of
unremovable components (except the base one with just a couple ports for
now), instead, they're added and removed along with programs. With a few
exceptions (such as the messenger and signaler), for these program
circuits to work, their associated program has to be either open or in
the background.
For a reason or another, not all programs have a circuit associated to
them, still, however the programs with a circuit are still a handful.
They are:
- Nanotrasen Pay System
- Notepad
- SiliConnect
- WireCarp
- MODsuit Control
- Spectre Meter
- Direct Messenger*
- LifeConnect
- Custodial Locator
- Fission360
- Camera
- Status Display
- SignalCommander
*By the by, sending messages has a cooldown, so it shouldn't be as
spammy. If it turns out to not be enough, I can make it so messages from
circuit will be ignored by other messenger circuits.
The PR is no longer WIP.
## Why It's Good For The Game
I believe modular computers could make for some interesting setups with
circuits, since they're fairly flexible and stocked with features unlike
many other appliances, therefore also a speck more abusable, though
limits, cooldowns, logging and sanitization have been implemented to
keep it in check.
## Changelog
🆑
add: Modular Computers now support integrated circuits. What can be done
with them depends on the programs installed and whether they're running
(open or background).
add: Modular Consoles (the machinery) now have a small backup cell they
draw power from if the power goes out.
/🆑
## About The Pull Request
This PR adds in a new app that scans the nearby area for "spookiness"
(e.g. presence of ghosts, mobs with the spirit biotype, objects made
with hauntium or containing hauntium). A bit clunky by all means. It's a
maintenance app, and as such is more often found in the rare maintenance
computer disks, or downloadable from emagged PDAs (IIRC), or perhaps the
black market item which I've also added here as well, that might contain
it amongst other things.
Oh, if you also have the camera app, it'll let you take pictures of
ghosts like the 'camera obscura' does.
Oh, and there's also a maintenance version of the arcade program too;
just , like, lazier and easier.
## Why It's Good For The Game
Mostly a shower thought, 'cause I felt the idea maintenance disks to be
quite interesting yet lackluster, almost too niche. As for the remote
thought of using the app for validhunting, it isn't something you can
reliably get every and every other round, and if someone's got enough
ghosts circling them, chances are they're some big, loud antag or doing
something so cheeky, that they kinda deserve it.
Also, yeah, more black market stuff. Except for the misc section, it's
pretty lacking in uniqueness.
Screenshot of the UI, taken at the distance of one tile from a revenant:

## Changelog
🆑
add: The Spectre-Meter modular computer app. A little, amatuerishly
coded app that, as the name implies, scan an area for spectral presence.
It can be found amongst other apps in maintenance computer disks.
add: An easier, lazier version of the Arcade app, also found in
maintenance.
add: Black market computer disks, which contains programs not readily
available to the average assistant.
/🆑
---------
Co-authored-by: Jacquerel <hnevard@gmail.com>
## About The Pull Request
This is an update that touches many more things all at once (compared to
my other PRs) meant to make PDAs in general feel more consistent and not
take away from one of the experiences we want to encourage: interaction
between players.
1. Replaced all checks of a 'pda' with a 'modular pc'. This means
technically (though not done in-game currently) other modpcs can hold an
uplink, and microwaves can charge laptops.
2. Speaking of microwave, they now don't break and require
deconstruction if the cell is removed mid-charge.
3. When a Mod PC is out of power, it will now allow the Messenger to
work (which now also doesn't consume any additional power), if the app
exists on the PC. Here's a video demonstration
https://github.com/tgstation/tgstation/assets/53777086/7ae12f81-a271-49b8-95fa-2ba54d2e2d1f
4. Flashlights can't be turned on while the cell is dead
5. I replaced a bunch of program vars with ``program_flags`` and renamed
``usage_flags`` to ``can_run_on_flags``.
6. Added a debug modPC that has every app installed by default. Mafia
had some issues in the past that were unknown because Mafia wasn't
preinstalled with any tablet so was never in create & destroy nor in any
other unit test. This was just an easy solution I had, but PDAs should
get more in-depth unit tests in the future for running apps n stuff- I
just wanted to make sure no other apps were broken/harddeling.
## Why It's Good For The Game
Currently when a PDA dies, its only use is to reply to PDA messages sent
to you, since you can still reply to them. Instead of just fixing it and
telling players to cope, I thought it would be nice to allow PDA
Messenger to still work, as it is a vital app.
You can call it some emergency power mode or whatever, I don't really
mind the reason behind why it is this way.
When I made cells used more on PDAs, my main goal was to encourage
upgrading your PDA and/or limiting how many apps you use at once, I did
not want this to hit on players who use it as a form of interaction.
This is the best of both worlds, I think.
The rest of the changes is just for modularity, if some downstream wants
to add tablets, phone computers, or whatever the hell else, they can
still get just as far as PDAs should be able to get to, hopefully.
## Changelog
🆑
add: PDAs with a dead power cell are now limited to using their
Messenger app.
fix: Microwaves now stop charging PDAs if the cell was removed
mid-charge.
fix: Microwaves can now charge laptops.
fix: PDA Flashlights can't be turned on while the PDA is dead.
fix: You can now hold a laptop up to a camera (if it has a notekeeper
app installed) like PDAs already could.
/🆑
---------
Co-authored-by: lessthanthree <83487515+lessthnthree@users.noreply.github.com>
## About The Pull Request
I deleted the documentation file of ModPCs because it was barebones and
had no new information to give that autodoc couldn't. Just to make sure
this isn't a net-negative, I improved on much of the autodoc and
comments in general around ModPC code to help people understand easier
what's going on around it.
I also renamed vars that were too easily confused with other var names,
and reworked the ntnet downloader a little;
- it now has a search bar
- it now has more sections to scroll through, hopefully making it more
accurate and easy to find what you need.
- also organized the apps that were previously shoved in 'other'.
- i also upgraded it to a .tsx because why not
video demonstration
https://github.com/tgstation/tgstation/assets/53777086/cbba4c1c-b8a8-4ba4-8628-aea8389999fc
## Why It's Good For The Game
Adds in a lot of comments that were previously missing, clears up some
sources of confusion within ModPC code, and improves NTNet Downloader,
something I've procrastinated on doing for a very long time now.
## Changelog
🆑
qol: NTNet Downloader now has a search bar, and programs are now better
sorted.
/🆑
## About The Pull Request
Replaces the Traitor's Camera Bug item with an application that allows
you to view camera apps.
The difference between this app and the Security one is that it does not
have an access requirement, does not make noise (it didn't previously
due to a bug, fixed in this PR), and can be installed on PDAs.
This can also be installed from syndienet, which means nukies now have a
way to see the station cameras while off the ship.
Adds Syndicate app disks, which are made of Gold. This is only used by
the Camera app as of right now.
I also fixed some issues along the way;
- Camera tablet app now properly shows cameras
- It now properly makes the noises it is supposed to
- It clears the viewers properly on the ui being closed or the app being
exited.
Syndicate app disks ddelete their apps upon being transferred over (like
maintenance disks), trying to remain consistent with previous behavior.
I also made this for a [personal project I am currently working
on](https://hackmd.io/XLt5MoRvRxuhFbwtk4VAUA). I could just make this UI
be TGUI, but I thought it could be worth trying to turn it into a better
item first.
Tracking people is much simpler now- You choose anyone from a list of
people found on cameras, and it will try to find a camera that sees
them. It follows them until you close the app or switch camera.
https://github.com/tgstation/tgstation/assets/53777086/1536ebb9-0c4f-45bb-b593-f98791ea6d23
## Why It's Good For The Game
The Camera Bug is one of the worst traitor items as of current. You can
remotely shut off a single camera, something that can be done with basic
tools you are likely carrying around anyways, and uses an HTML clunky UI
to flip through cameras.
This new Traitor item makes it much easier to use, since the camera
consoles are something you are likely already used to.
It also means emagging a tablet is slightly more useful, and golden data
disks are pretty cool.
Unfortunately this means that they no longer grant illegal tech, because
otherwise you can simply clone the app infinitely for personal use, and
deconstruct the disk itself for tech. This can be grinded into gold, but
I think if we want an illegal tech item, it'll have to find a new host.
Closes https://github.com/tgstation/tgstation/issues/74839
Closes https://github.com/tgstation/tgstation/issues/39975
Closes https://github.com/tgstation/tgstation/issues/53820
## Changelog
🆑
balance: The Traitor's Camera bug is now a tablet app that works like a
silent camera console with an extra ability to track people through
their nearby cameras.
/🆑
## About The Pull Request
Apps now properly delete themselves when removed, so they don't exist in
nullspace anymore.
Chat client now actually updates the uid, because its New() didn't call
parent.
Deletes the 'console' subtype of modular computer
Updates how downloading and transferring files are handled
Fixes being able to infinitely upload apps to a disk
## Why It's Good For The Game
Fixes some more bugs I found with apps and prevents spamming apps in a
disk.
## Changelog
🆑
fix: Maintenance data disks now properly transfer from PC to disk
fix: Disks can no longer be flooded with the same app repeatedly.
/🆑
## About The Pull Request
Signals were initially only usable with component listeners, which while
no longer the case has lead to outdated documentation, names, and a
similar location in code.
This pr pulls the two apart. Partially because mso thinks we should, but
also because they really aren't directly linked anymore, and having them
in this midstate just confuses people.
[Renames comp_lookup to listen_lookup, since that's what it
does](102b79694f)
[Moves signal procs over to their own
file](33d07d01fd)
[Renames the PREQDELETING and QDELETING comsigs to drop the parent bit
since they can hook to more then just comps
now](335ea4ad08)
[Does something similar to the attackby comsigs (PARENT ->
ATOM)](210e57051d)
[And finally passes over the examine
signals](65917658fb)
## Why It's Good For The Game
Code makes more sense, things are better teased apart, s just good imo
## Changelog
🆑
refactor: Pulled apart the last vestiges of names/docs directly linking
signals to components
/🆑
## About The Pull Request
Tablet UIs are now changed when opening/closing an app, instead of
constantly checking for a UI change every ui update.
Program UI acts no longer call parent, as it was unnecessary, Computers
are the ones that should be calling it.
Fixes a ton of problems with static data not updating, such as in
Messenger, ID management, Siliconnect, and Chat client
Chat Client's Admin mode also works again, which was broken when
accesses to check was turned into a list.
Turns a few lists in Robocontrol into static ones when we aren't
changing anything, and makes it actually scan your ID's access.
Fixes budget ordering being unable to show the cart/call the cargo
shuttle.
## Why It's Good For The Game
While I can't seem to find a single issue report on any of the above,
these are still problems that should be fixed.
## Changelog
🆑
fix: SiliConnect can download borg logs again.
fix: The RD can once again enable Admin mode on Wirecarp
fix: NT IRN can once again see the shopping cart and call the cargo
shuttle.
fix: Chat Client, ID Management and Messenger should now update their
UIs properly.
code: PDAs will hopefully not lag as much when clicking on buttons (such
as in ID management).
/🆑
## About The Pull Request
- Tablets now refresh their page when changing programs, this means the
UI will no longer close and reopen itself several times (or even have
several UIs open if shit broke hard enough).
- Removed tablet's attack self because interact already does everything
it had to do.
- Header programs now close when minimized (as there's no button to
close them in the main menu.
- Removed a lot of program UI stuff, it's now handled by the PC itself,
such as header data and ui host.
- Cut off asset sending from TGUI into it's own proc so I can re-send
assets when changing programs
- Added an ejection button for machine computers
- Fixed ID not ejecting into the user's hand when using 'Eject ID'
- Fixes a minor runtime when opening the MODsuit application without a
MODsuit already connected.
## Why It's Good For The Game
Fixes some bugs that I found with tablets
UIS now won't be flickering as bad in front of them, or have
inconsistent placement (like when you move your main menu UI, go to
Messenger, then it's back to the center of the screen).
Video of it in action
https://user-images.githubusercontent.com/53777086/221301417-78321149-0c10-475e-bd29-79f5a4ba0597.mp4
## Changelog
🆑
fix: Being in an application now properly uses the tablet's battery.
fix: Messenger and Themify apps now close when minimized, so don't count
towards the running app limit.
fix: Tablet UIs will now no longer spam open/close the UI when changing
applications
fix: Using the Eject ID button on tablets now ejects into your hand.
fix: Computers now have an Eject ID button
refactor: Cut down a lot of copy paste in tablet & program code, now
it's mostly done by the tablet.
/🆑
## About The Pull Request
This is a port/rework of
https://github.com/yogstation13/Yogstation/pull/15735 - I changed a lot
of how it acted (some themes are locked behind maintenance apps).
The original author allowed this port to happen, and I really liked how
it looked there so I'd like to add it here.
### Applications
Removes the hardware configurator application, as all it did was show
you your space and battery now that all hardware was removed. These are
things your PC does by default, so it was just a waste of space.
Adds a Theme manager application instead, which allows you to change
your PDA's theme at will.
Adds a new Maintenance application that will give a new theme, however
it will also increase the size of the theme manager app itself as it's
bloatware.
### Menu
There's now a bar at the top of the menu showing 'special' tablet apps
which, for one reason or another, should stand out from the rest of the
apps. Currently this is PDA messenger and the Theme manager
Flashlight and Flashlight color is now only an icon, and is shown on the
same line as Updating you ID
https://cdn.discordapp.com/attachments/961874788706574386/1069621173693972551/2023-01-30_09-10-52.mov

### Themes
Adds a lot of themes to choose from, although SOME are hidden behind
Maintenance applications, which will give you a random theme. These are
bloatware however, so they come with some extra cost to the app's
required space storage.
Themes are now supported on ALL APPLICATIONS! If you have a computer
theme, you will have that theme in EVERY app you enter, rather than just
a select few.
ALSO also, emagging the tablet will automatically set & unlock the
Syndicate theme, which makes your PDA obvious but you can disguise it if
you wish through just re-painting it to something else.
https://cdn.discordapp.com/attachments/828923843829432340/1069565383155122266/2023-01-30_05-29-53.mov
### Preferences
This also adds a pref for theme, reworking the ringtone code to work
with it as well. I also removed 2 entirely unused PDA prefs just 'cause.
Screenshot not up-to-date, they now have proper names.

### Other stuff
Made defines for device_themes
Added support for special app-side checks to download files
Fixed programs downloading themselves TWICE because defines all had the
same definition
Removes the Chemistry computer disk as it was empty due to chemistry
app's removal
Removes the 'run_emag' proc, since apps can directly refer to the
computer to check for emag status instead.
Moved over and added better documentation on data computer files, and
moved the ordnance ones to the same file as the others.
## Why It's Good For The Game
It makes PDAs a lot more customizable while adding more features to
maintenance applications. I think the themes look cool and it fits with
PDAs being "personal" anyways.
I also explained most of my other arguments in the about section, such
as the hardware configuration application.
## Changelog
🆑 Chubbygummibear & JohnFulpWillard
add: A ton of new NtOS themes, which are accessible by the new Themify
application that comes with all PCs.
add: Emagging a PC now defaults it to the Syndicate option (and adds it
to go back to it if you wish)
add: There's a new maintenance app that gives you rarer themes
qol: The NtOS Main menu was moved around, added "header" applications
that are shown where the Flashlight is, such as your Theme manager and
PDA messenger.
code: Made defines for device_themes
code: Added support for special app-side checks to download files
code: Removes the 'run_emag' proc, since apps can directly refer to the
computer to check for emag status instead.
fix: Programs no longer download twice.
del: Removes the Chemistry computer disk as it was empty due to
chemistry app's removal
/🆑
---------
Co-authored-by: san7890 <the@san7890.com>
## About The Pull Request
Fixes the modsuit control app not properly working
Accidentally caused it in a late commit on maintenance applications
## Why It's Good For The Game
Closes https://github.com/tgstation/tgstation/issues/72980
## Changelog
🆑
fix: the MODsuit control maint app now links up to MOdsuits.
/🆑
About The Pull Request
Sprites were generously made by https://github.com/Tramzz
This was a branch I've been putting off for months because my hatred for tablet apps brought me to removing computer parts, tablets, and ntnet, however I've now returned (after a lot more procrastination).
Adds Maintenance tablet applications to the game, so far there's only three of them, for proof of concept;
The health analyzer app (the chem analyzer part is removed entirely) move away from being given to medical/geneticists/detectives/RD.
There is on exception, which is the CMO, who gets to have the application on their tablet roundstart. Maybe it could be given to their role disk as well?
A camera application:
image
image
MODsuit control application:
image
image
image
Maintenance applications stand out from normal tablet apps because they can't be downloaded off the App store, and instead can only be found in maintenance, with a one-use download, cloning the application from a disk to a computer, or vice versa, will delete the old one, meaning you can only have one application at once.
Why It's Good For The Game
This is more as a proof of concept for maintenance applications, but I also think that the analyzer application wasn't really that good as an app, you should either use a health analyzer or the wand in front of medbay, you shouldn't just have one in your tablet at all times because it makes it lame if your analyzer is stolen.
Changelog
cl JohnFulpWillard, sprites by Tramzz
add: Added Maintenance tablet applications, applications that can't be cloned or downloaded from the store, instead you can find one app in maintenance.
balance: The Analyzer tablet application is also a maintenance tablet application now.
/cl